Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21318897 · ArcScan

Block

#21,318,897

2026-09-17 11:13:37 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,897
Timestamp: 48 days ago · 2026-09-17 11:13:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x191aa639a653d752110899d581614ff998c03fb95bf3c9999a91bbc5626f596e
Parent hash: 0x46178844…ed33d691
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,897 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.7%7,109,538 / 30,000,000

Base fee

20 gwei

State root

0xc1ce5eb85064…0de770959ec8

Transactions root

0x02498480a89b…e28faf1001d9

Receipts root

0x28c889d5d35c…b5b1b3e3935a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800